Question

当前的显示驱动程序不允许对硬件加速设置进行更改

想要更改硬件加速设置，但是却出现了如题目所示的一行字，无法更改
------------------
System Information
------------------
Time of this report: 7/23/2009, 21:37:54
Machine name: HX-PC
Operating System: Windows Vista? Home Basic (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.090302-1506)
Language: Chinese (Simplified) (Regional Setting: Chinese (Simplified))
System Manufacturer: Hewlett-Packard
System Model: Presario V3700 Notebook PC
BIOS: Ver 1.00PARTTBL8
Processor: Intel(R) Core(TM)2 Duo CPU T5550 @ 1.83GHz (2 CPUs), ~1.8GHz
Memory: 2046MB RAM
Page File: 978MB used, 3351MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 10
DX Setup Parameters: Not found
DxDiag Version: 6.00.6001.18000 32bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: NVIDIA GeForce 8400M GS
Manufacturer: NVIDIA
Chip type: GeForce 8400M GS
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0427&SUBSYS_30CD103C&REV_A1
Display Memory: 885 MB
Dedicated Memory: 117 MB
Shared Memory: 767 MB
Current Mode: 1280 x 800 (16 bit) (60Hz)
Monitor: 通用即插即用监视器
Driver Name: nvd3dum.dll,nvwgf2um.dll,nvwgf2um.dll
Driver Version: 8.15.0011.8585 (English)
DDI Version: 10
Driver Attributes: Final Retail
Driver Date/Size: 4/30/2009 22:02:00, 7593472 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-4767-11CF-0552-C61001C2C535}
Vendor ID: 0x10DE
Device ID: 0x0427
SubSys ID: 0x30CD103C
Revision ID: 0x00A1
Revision ID: 0x00A1
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled

求解决办法...
我记得我有个同学也是本本8400，好像可以改...垃圾我明白，所以来寻找解决办法= =

三楼...你的回答半个月前我在百度就看到了，如果有用我就不再花分提问啦

Answer 1

你的是笔记本电脑吧，8400GS的显卡比较差，不支持高清硬解码，所以不能开启有些的硬件加速。不支持是因为你的显卡太垃圾了哦。

Answer 2

更新驱动就是了呀，或者是系统的配置要求不允许进行修改.vista系统功能较多，但关联性强....

Answer 3

开始-运行-输入dxdiag
如果你的硬件加速是禁用的话
就下一个最新版本的DX09安装后
再试看看

Answer 4

更换显卡驱动，明显驱动不兼容